diff options
| author | Icenowy Zheng <[email protected]> | 2023-10-08 14:46:49 +0800 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2023-10-09 17:59:29 -0400 |
| commit | 3806a8c64794661b15ff5ed28180ff9a5f79fce8 (patch) | |
| tree | 1e84fe2ea1c2e1327559da328115848a33cb7f22 /scripts/gdb/linux/utils.py | |
| parent | ff89f064dca38e2203790bf876cc7756b8ab2961 (diff) | |
drm/amdgpu: fix SI failure due to doorbells allocation
SI hardware does not have doorbells at all, however currently the code
will try to do the allocation and thus fail, makes SI AMDGPU not usable.
Fix this failure by skipping doorbells allocation when doorbells count
is zero.
Fixes: 54c30d2a8def ("drm/amdgpu: create kernel doorbell pages")
Reviewed-by: Shashank Sharma <[email protected]>
Signed-off-by: Icenowy Zheng <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'scripts/gdb/linux/utils.py')
0 files changed, 0 insertions, 0 deletions